PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

Family dinners reduce effects of cyberbullying in adolescents

McGill study suggests frequent family time protects mental health among victims of online bullying

2014-09-01
(Press-News.org) Sharing regular family meals with children may help protect them from the effects of cyberbullying, according to a study by McGill professor Frank Elgar, Institute for Health and Social Policy. Because family meal times represent social support and exchanges in the home that benefit adolescents' well-being, Elgar suggests that this family contact and communication can also reduce some of the distressing effects of cyberbullying.

"One in five adolescents experience cyberbullying," says Elgar, who is also a researcher at the Douglas Mental Health Institute, "Many adolescents use social media, and online harassment and abuse are difficult for parents and educators to monitor, so it is critical to identify protective factors for youths who are exposed to cyberbullying."

The study, published today in the journal JAMA Pediatrics, examined the role of frequent family meals in reducing the impacts of online bullying on adolescent mental health. The researchers surveyed 20,385 adolescents in the state of Wisconsin. They measured exposures to cyberbullying and traditional (face-to-face) bullying and a wide range of mental health outcomes, including depression, anxiety, substance use, self-harm, suicidal thoughts, and suicidal attempts.

"We found that emotional, behavioural, and substance use problems are 2.6 to 4.5 times more common among victims of cyberbullying," says Elgar an associate professor in the Faculty of Medicine's Department of Psychiatry, whose research centers on social inequalities in health and family influences on child mental health. "And these impacts are not due to face-to-face bullying; they are specific to cyberbullying"

The authors found that cyberbullying victimization relates more strongly to these problems in adolescents that have fewer family dinners, which suggests that family contact and communication reduces some of the distressing effects of cyberbullying.

"The results are promising, but we do not want to oversimplify what we observed," says Elgar, "Many adolescents do not have regular family meals but receive support in other ways, like shared breakfasts, or the morning school run.

Elgar also puts forth that parental involvement and supervision may go a long way to helping victims of cyberbullying, "Checking in with teens about their online lives may give them tools to manage online harassment or bullying that can easily go undetected."

INFORMATION: The research was funded by the Social Sciences and Humanities Research Council and Canada Research Chairs programme.

To contact Prof. Elgar directly: frank.elgar@mcgill.ca

Contact: Cynthia Lee
cynthia.lee@mcgill.ca
Relations avec les médias | Media Relations
Université McGill | McGill University
T. 514.398.6754
http://www.mcgill.ca/newsroom/
http://twitter.com/#!/McGilluMedia


ELSE PRESS RELEASES FROM THIS DATE:

Quality of US diet shows modest improvement, but overall remains poor

2014-09-01
Boston, MA ─ Dietary quality in the U.S. has improved steadily in recent years—spurred in large part by reduced trans fat intake—but overall dietary quality remains poor and disparities continue to widen among socioeconomic and racial/ethnic groups, according to a new study from Harvard School of Public Health (HSPH). "The study provides the most direct evidence to date that the extensive efforts by many groups and individuals to improve U.S. dietary quality are having some payoff, but it also indicates that these efforts need to be expanded," said Dong Wang, lead ...

Research letter: Viewers ate more while watching Hollywood action flick on TV

2014-09-01
Television shows filled with action and sound may be bad for your waistline. TV viewers ate more M&Ms, cookies, carrots and grapes while watching an excerpt from a Hollywood action film than those watching an interview program. Television has been blamed for helping Americans to gain weight because it encourages a sedentary lifestyle. But the focus of why has been on the medium and not the message. TV is like other distracting activities that can cause people to eat more, including reading, listening to the radio and interacting with dinner companions. However, little ...

Quality of US diet improves, gap widens for quality between rich and poor

2014-09-01
The quality of the U.S. diet showed some modest improvement in the last decade in large measure because of a reduction in the consumption of unhealthy trans fats, but the gap in overall diet quality widened between the rich and the poor. An unhealthy diet is closely linked to cardiovascular disease, diabetes and some cancers. Eating a healthy diet is an important part of the strategy to prevent adverse health outcomes. Evaluating population trends in diet quality is important because it can offer guidance for public health policy. The authors used the Alternate ...

Family dinners good for teens' mental health, could protect from cyberbullying

2014-09-01
Bottom Line: Cyberbullying was associated with mental health and substance use problems in adolescents but family dinners may help protect teens from the consequences of cyberbullying and also be beneficial for their mental health. Author: Frank J. Elgar, Ph.D., of McGill University, Montreal, Canada, and colleagues. Background: About 1 in 5 adolescents has experienced recent online bullying and cyberbullying, like traditional bullying, can increase the risk of mental health problems in teens as well as the misuse of drugs and alcohol. It is important to understand ...

Engineers develop new sensor to detect tiny individual nanoparticles

Engineers develop new sensor to detect tiny individual nanoparticles
2014-09-01
Nanoparticles, engineered materials about a billionth of a meter in size, are around us every day. Although they are tiny, they can benefit human health, as in some innovative early cancer treatments, but they can also interfere with it through viruses, air pollution, traffic emissions, cosmetics, sunscreen and electronics. A team of researchers at Washington University in St. Louis, led by Lan Yang, PhD, the Das Family Career Development Associate Professor in Electrical & Systems Engineering, and their collaborators at Tsinghua University in China have developed a new ...

Sierra Nevada freshwater runoff could drop 26 percent by 2100, UC study finds

2014-09-01
Irvine, Calif. — Freshwater runoff from the Sierra Nevada may decrease by as much as one-quarter by 2100 due to climate warming on the high slopes, according to scientists at UC Irvine and UC Merced. Accelerated plant growth at higher elevations caused by increasing temperatures would trigger more water absorption and evaporation, accounting for the projected runoff declines, the researchers add. A diminished river flow will only add to the burden of providing resources to the thirsty farms and homes that rely on it. The state is currently experiencing a severe drought, ...

Nature's tiny engineers

2014-09-01
CAMBRIDGE, Mass-- Conventional wisdom has long held that corals — whose calcium-carbonate skeletons form the foundation of coral reefs — are passive organisms that rely entirely on ocean currents to deliver dissolved substances, such as nutrients and oxygen. But now scientists at MIT and the Weizmann Institute of Science (WIS) in Israel have found that they are far from passive, engineering their environment to sweep water into turbulent patterns that greatly enhance their ability to exchange nutrients and dissolved gases with their environment. "These microenvironmental ...

Location of body fat can increase hypertension risk

2014-09-01
WASHINGTON (Sept. 1, 2014) — People with fat around their abdominal area are at greater risk of developing hypertension when compared to those with similar body mass index but fat concentrations elsewhere on the body, according to a study published today in the Journal of the American College of Cardiology. Obesity is a known risk factor for hypertension, or high blood pressure, and it is widely reported that the location of fat on a person's body can lead to increased risk of other health issues like heart disease and cancer. However, the relationship between hypertension ...

Ride-sharing could cut cabs' road time by 30 percent

2014-09-01
CAMBRIDGE, Mass-- Cellphone apps that find users car rides in real time are exploding in popularity: The car-service company Uber was recently valued at $18 billion, and even as it faces legal wrangles, a number of companies that provide similar services with licensed taxi cabs have sprung up. What if the taxi-service app on your cellphone had a button on it that let you indicate that you were willing to share a ride with another passenger? How drastically could cab-sharing reduce traffic, fares, and carbon dioxide emissions? Authoritatively answering that question ...

Faster, cheaper tests for sickle cell

Faster, cheaper tests for sickle cell
2014-09-01
Within minutes after birth, every child in the U.S. undergoes a battery of tests designed to diagnose a host of conditions, including sickle cell disease. Thousands of children born in the developing world, however, aren't so lucky, meaning many suffer and die from the disease each year. A.J. Kumar hopes to put a halt to at least some of those deaths. A Post-Doctoral Fellow in Chemistry and Chemical Biology working in the lab of George Whitesides, the Woodford L. and Ann A. Flowers University Professor, Kumar and colleagues, including other co-authors, have developed ...

LAST 30 PRESS RELEASES:

Scientists trace origins of now extinct plant population from volcanically active Nishinoshima

AI algorithm based on routine mammogram + age can predict women’s major cardiovascular disease risk

New hurdle seen to prostate screening: primary-care docs

MSU researchers explore how virtual sports aid mental health

Working together, cells extend their senses

Cheese fungi help unlock secrets of evolution

Researchers find brain region that fuels compulsive drinking

Mental health effects of exposure to firearm violence persist long after direct exposure

Research identifies immune response that controls Oropouche infection and prevents neurological damage

University of Cincinnati, Kent State University awarded $3M by NSF to share research resources

Ancient DNA reveals deeply complex Mastodon family and repeated migrations driven by climate change

Measuring the quantum W state

Researchers find a way to use antibodies to direct T cells to kill Cytomegalovirus-infected cells

Engineers create mini microscope for real-time brain imaging

Funding for training and research in biological complexity

The Journal of Nuclear Medicine Ahead-of-Print Tip Sheet: September 12, 2025

ISSCR statement on the scientific and therapeutic value of human fetal tissue research

Novel PET tracer detects synaptic changes in spinal cord and brain after spinal cord injury

Wiley advances Knowitall Solutions with new trendfinder application for user-friendly chemometric analysis and additional enhancements to analytical workflows

Benchmark study tracks trends in dog behavior

OpenAI, DeepSeek, and Google vary widely in identifying hate speech

Research spotlight: Study identifies a surprising new treatment target for chronic limb threatening ischemia

Childhood loneliness and cognitive decline and dementia risk in middle-aged and older adults

Parental diseases of despair and suicidal events in their children

Acupuncture for chronic low back pain in older adults

Acupuncture treatment improves disabling effects of chronic low back pain in older adults

How interstellar objects similar to 3I/ATLAS could jump-start planet formation around infant stars

Rented e-bicycles more dangerous than e-scooters in cities

Ditches as waterways: Managing ‘ditch-scapes’ to strengthen communities and the environment

In-situ molecular passivation enables pure-blue perovskite LEDs via vacuum thermal evaporation

[Press-News.org] Family dinners reduce effects of cyberbullying in adolescents
McGill study suggests frequent family time protects mental health among victims of online bullying